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Declaration Date:

Technological

566 Patent(s) found
566 Patent(s) found
SSO Publication Number Technology Release No Title Current Assignee Declaration Information Specification Information Application Date Application Number Associated Portfolios Family Information Priority Date Country Code Publication Date Summary of Essentiality
ETSI US2007263743A1
4G,
3G +1 -1
----
Method for Allocating Data and Pilots and Transmitting Method and Device and Receiving Method and Device Using the Same in Orthogonal Frequency Division Multiple Access System + -
KT CORPORATION,
SAMSUNG , SK TELECOM CO LTD
+2 -2
D1
  • Date: 25-10-2017
  • Reference: ISLD-201801-006
  • Declarant: Electronics and Telecommunications Research Institute
+ -
S1
  • TS Number: TS 136 331
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: TS 136 323
  • Version No: --
  • Illustrative Part: --
  • Release: --
S3
  • TS Number: TS 136 322
  • Version No: --
  • Illustrative Part: --
  • Release: --
S4
  • TS Number: TS 136 321
  • Version No: --
  • Illustrative Part: --
  • Release: --
S5
  • TS Number: TS 136 304
  • Version No: --
  • Illustrative Part: --
  • Release: --
S6
  • TS Number: TS 136 300
  • Version No: --
  • Illustrative Part: --
  • Release: --
S7
  • TS Number: TS 136 216
  • Version No: --
  • Illustrative Part: --
  • Release: --
S8
  • TS Number: TS 136 214
  • Version No: --
  • Illustrative Part: --
  • Release: --
S9
  • TS Number: TS 136 213
  • Version No: --
  • Illustrative Part: --
  • Release: --
S10
  • TS Number: TS 136 212
  • Version No: --
  • Illustrative Part: --
  • Release: --
S11
  • TS Number: TS 136 211
  • Version No: --
  • Illustrative Part: --
  • Release: --
S12
  • TS Number: TS 136 133
  • Version No: --
  • Illustrative Part: --
  • Release: --
+11 -11
22-07-2004 US20040583593 0

----
19-12-2003
US
15-11-2007
----
ETSI US7801088B2
4G
----
Synchronous Orthogonal Frequency Division Multiplexing Receiving Apparatus in Multi-Cell Environment and Method Thereof + -
KT CORPORATION,
SAMSUNG , SK TELECOM CO LTD
+2 -2
D1
  • Date: 25-10-2017
  • Reference: ISLD-201801-006
  • Declarant: Electronics and Telecommunications Research Institute
+ -
S1
  • TS Number: TS 136 423
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: TS 136 331
  • Version No: --
  • Illustrative Part: --
  • Release: --
S3
  • TS Number: TS 136 300
  • Version No: --
  • Illustrative Part: --
  • Release: --
S4
  • TS Number: TS 136 213
  • Version No: --
  • Illustrative Part: --
  • Release: --
S5
  • TS Number: TS 136 212
  • Version No: --
  • Illustrative Part: --
  • Release: --
S6
  • TS Number: TS 136 211
  • Version No: --
  • Illustrative Part: --
  • Release: --
+5 -5
10-11-2005 US20050720605 0

----
03-12-2004
US
21-09-2010
----
ETSI US8462706B2
4G
----
Method for Requesting and Reporting Channel Quality Information in Wireless System and Apparatus Thereof + -
KT CORPORATION,
SAMSUNG , SK TELECOM CO LTD
+2 -2
D1
  • Date: 25-10-2017
  • Reference: ISLD-201801-006
  • Declarant: Electronics and Telecommunications Research Institute
+ -
S1
  • TS Number: TS 136 331
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: TS 136 323
  • Version No: --
  • Illustrative Part: --
  • Release: --
S3
  • TS Number: TS 136 322
  • Version No: --
  • Illustrative Part: --
  • Release: --
S4
  • TS Number: TS 136 321
  • Version No: --
  • Illustrative Part: --
  • Release: --
S5
  • TS Number: TS 136 306
  • Version No: --
  • Illustrative Part: --
  • Release: --
S6
  • TS Number: TS 136 305
  • Version No: --
  • Illustrative Part: --
  • Release: --
S7
  • TS Number: TS 136 304
  • Version No: --
  • Illustrative Part: --
  • Release: --
S8
  • TS Number: TS 136 300
  • Version No: --
  • Illustrative Part: --
  • Release: --
S9
  • TS Number: TS 136 214
  • Version No: --
  • Illustrative Part: --
  • Release: --
S10
  • TS Number: TS 136 213
  • Version No: --
  • Illustrative Part: --
  • Release: --
S11
  • TS Number: TS 136 212
  • Version No: --
  • Illustrative Part: --
  • Release: --
S12
  • TS Number: TS 136 211
  • Version No: --
  • Illustrative Part: --
  • Release: --
S13
  • TS Number: TS 136 133
  • Version No: --
  • Illustrative Part: --
  • Release: --
+12 -12
02-02-2005 US20050588480 0

----
02-02-2004
US
11-06-2013
----
ETSI US2009280738A1
4G,
3G +1 -1
----
WIRELESS COMMUNICATION SYSTEM COUNTING MOBILE TERMINALS USING MBMS + -
KT CORPORATION,
SK TELECOM CO LTD
+1 -1
D1
  • Date: 25-10-2017
  • Reference: ISLD-201801-006
  • Declarant: Electronics and Telecommunications Research Institute
+ -
S1
  • TS Number: TS 136 442
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: TS 136 441
  • Version No: --
  • Illustrative Part: --
  • Release: --
S3
  • TS Number: TS 136 440
  • Version No: --
  • Illustrative Part: --
  • Release: --
S4
  • TS Number: TS 136 423
  • Version No: --
  • Illustrative Part: --
  • Release: --
S5
  • TS Number: TS 136 331
  • Version No: --
  • Illustrative Part: --
  • Release: --
S6
  • TS Number: TS 136 300
  • Version No: --
  • Illustrative Part: --
  • Release: --
S7
  • TS Number: TS 123 246
  • Version No: --
  • Illustrative Part: --
  • Release: --
+6 -6
06-12-2006 US20060086087 0

----
08-12-2005
US
12-11-2009
----
ETSI US2018270745A1
5G,
4G +1 -1
----
Method and apparatus for selecting core network in mobile communication system + -
SK TELECOM CO LTD
D1
  • Date: 27-09-2019
  • Reference: ISLD-201909-047
  • Declarant: SK TELECOM CO LTD
D2
  • Date: 16-07-2019
  • Reference: ISLD-201806-024
  • Declarant: SK TELECOM CO LTD
+1 -1
S1
  • TS Number: TS 124 401
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: TS 136 300
  • Version No: --
  • Illustrative Part: --
  • Release: --
+1 -1
21-05-2018 US201815985110 0

----
19-11-2015
US
20-09-2018
----
ETSI US10440745B2
5G,
4G +1 -1
----
Wireless communication method and wireless communication terminal using multiple channels + -
SK TELECOM CO LTD,
WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC
+1 -1
D1
  • Date: 24-11-2020
  • Reference: ISLD-202011-006
  • Declarant: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC
D2
  • Date: 27-09-2023
  • Reference: ISLD-202309-062
  • Declarant: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC
+1 -1
S1
  • TS Number: TS 137 213
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: TS 136 331
  • Version No: --
  • Illustrative Part: --
  • Release: --
S3
  • TS Number: TS 136 321
  • Version No: --
  • Illustrative Part: --
  • Release: --
S4
  • TS Number: TS 136 300
  • Version No: --
  • Illustrative Part: --
  • Release: --
S5
  • TS Number: TS 136 214
  • Version No: --
  • Illustrative Part: --
  • Release: --
S6
  • TS Number: TS 136 213
  • Version No: --
  • Illustrative Part: --
  • Release: --
S7
  • TS Number: TS 136 212
  • Version No: --
  • Illustrative Part: --
  • Release: --
S8
  • TS Number: TS 136 211
  • Version No: --
  • Illustrative Part: --
  • Release: --
S9
  • TS Number: TS 138 331
  • Version No: --
  • Illustrative Part: --
  • Release: --
S10
  • TS Number: TS 138 321
  • Version No: --
  • Illustrative Part: --
  • Release: --
S11
  • TS Number: TS 138 300
  • Version No: --
  • Illustrative Part: --
  • Release: --
S12
  • TS Number: TS 138 215
  • Version No: --
  • Illustrative Part: --
  • Release: --
S13
  • TS Number: TS 138 214
  • Version No: --
  • Illustrative Part: --
  • Release: --
S14
  • TS Number: TS 138 213
  • Version No: --
  • Illustrative Part: --
  • Release: --
S15
  • TS Number: TS 138 212
  • Version No: --
  • Illustrative Part: --
  • Release: --
S16
  • TS Number: TS 138 211
  • Version No: --
  • Illustrative Part: --
  • Release: --
+15 -15
09-08-2017 US201715673366 0

----
10-02-2015
US
08-10-2019
----
ETSI US10912006B2
Not Available
----
Method And Apparatus For Managing Mobility In Wireless Communication System + -
SK TELECOM CO LTD
D1
  • Date: 27-09-2019
  • Reference: ISLD-201909-047
  • Declarant: SK TELECOM CO LTD
+ -
S1
  • TS Number: TS 124 401
  • Version No: --
  • Illustrative Part: --
  • Release: --
+ -
26-12-2017 US201716468212A 0

----
01-08-2017
US
02-02-2021
----
Not Available US2021274548A1
Not Available
----
Wireless Communication Method And Wireless Communication Terminal Using Multiple Channels + -
SK TELECOM CO LTD,
WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC
+1 -1
D1
  • Date: 29-07-2021
  • Reference: ISLD-202107-035
  • Declarant: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC
D2
  • Date: 27-09-2023
  • Reference: ISLD-202309-062
  • Declarant: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC
+1 -1
S1
  • TS Number: TS 138 331
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: TS 138 321
  • Version No: --
  • Illustrative Part: --
  • Release: --
S3
  • TS Number: TS 138 300
  • Version No: --
  • Illustrative Part: --
  • Release: --
S4
  • TS Number: TS 138 215
  • Version No: --
  • Illustrative Part: --
  • Release: --
S5
  • TS Number: TS 138 214
  • Version No: --
  • Illustrative Part: --
  • Release: --
S6
  • TS Number: TS 138 213
  • Version No: --
  • Illustrative Part: --
  • Release: --
S7
  • TS Number: TS 138 212
  • Version No: --
  • Illustrative Part: --
  • Release: --
S8
  • TS Number: TS 138 211
  • Version No: --
  • Illustrative Part: --
  • Release: --
S9
  • TS Number: TS 137 213
  • Version No: --
  • Illustrative Part: --
  • Release: --
+8 -8
15-05-2021 US202117321435A 0

----
10-02-2015
US
02-09-2021
----
ETSI US10659397B2
Not Available
----
Method For Transmitting Downlink Packet In Function-Separated Core Network + -
SK TELECOM CO LTD
D1
  • Date: 27-09-2019
  • Reference: ISLD-201909-047
  • Declarant: SK TELECOM CO LTD
+ -
S1
  • TS Number: TS 124 401
  • Version No: --
  • Illustrative Part: --
  • Release: --
+ -
25-07-2018 US201816044906A 0

----
25-01-2016
US
19-05-2020
----
ETSI US2020236067A1
Not Available
----
Method For Transmitting Downlink Packet In Function-Separated Core Network + -
SK TELECOM CO LTD
D1
  • Date: 27-09-2019
  • Reference: ISLD-201909-047
  • Declarant: SK TELECOM CO LTD
+ -
S1
  • TS Number: TS 124 401
  • Version No: --
  • Illustrative Part: --
  • Release: --
+ -
03-04-2020 US202016840321A 0

----
25-01-2016
US
23-07-2020
----
ETSI US2021336739A1
5G
----
Terminal For Transmitting Reference Signal Transmission Device And Method Thereof + -
SK TELECOM CO LTD
D1
  • Date: 27-09-2019
  • Reference: ISLD-201909-047
  • Declarant: SK TELECOM CO LTD
+ -
S1
  • TS Number: TS 138 211
  • Version No: --
  • Illustrative Part: --
  • Release: --
+ -
02-07-2021 US202117366193A 0

----
22-07-2016
US
28-10-2021
----
ETSI US2022039005A1
5G,
4G +1 -1
----
Method And Apparatus For Selecting Core Network In Mobile Communication System + -
SK TELECOM CO LTD
D1
  • Date: 27-09-2019
  • Reference: ISLD-201909-047
  • Declarant: SK TELECOM CO LTD
D2
  • Date: 16-07-2019
  • Reference: ISLD-201806-024
  • Declarant: SK TELECOM CO LTD
+1 -1
S1
  • TS Number: TS 124 401
  • Version No: --
  • Illustrative Part: --
  • Release: --
S2
  • TS Number: TS 136 300
  • Version No: --
  • Illustrative Part: --
  • Release: --
+1 -1
13-10-2021 US202117500071A 0

----
19-11-2015
US
03-02-2022
----
ETSI

ETSI

ETSI

ETSI

ETSI
  • Portfolios associated: 0

  • Application Number: US201815985110
  • Application Date: 21/05/2018
  • Technologies: 5G , +1 -1 4G
  • ETSI family ID: 58717518
  • Current Assignee: SK TELECOM CO LTD
  • Declaring Company: SK TELECOM CO LTD

ETSI

ETSI
  • Portfolios associated: 0

  • Application Number: US201716468212A
  • Application Date: 26/12/2017
  • Technologies: Not Available
  • ETSI family ID: 62453761
  • Current Assignee: SK TELECOM CO LTD
  • Declaring Company: SK TELECOM CO LTD


ETSI
  • Portfolios associated: 0

  • Application Number: US201816044906A
  • Application Date: 25/07/2018
  • Technologies: Not Available
  • ETSI family ID: 59398892
  • Current Assignee: SK TELECOM CO LTD
  • Declaring Company: SK TELECOM CO LTD

ETSI
  • Portfolios associated: 0

  • Application Number: US202016840321A
  • Application Date: 03/04/2020
  • Technologies: Not Available
  • ETSI family ID: 59398892
  • Current Assignee: SK TELECOM CO LTD
  • Declaring Company: SK TELECOM CO LTD

ETSI
  • Portfolios associated: 0

  • Application Number: US202117366193A
  • Application Date: 02/07/2021
  • Technologies: 5G
  • ETSI family ID: 60993305
  • Current Assignee: SK TELECOM CO LTD
  • Declaring Company: SK TELECOM CO LTD

ETSI
  • Portfolios associated: 0

  • Application Number: US202117500071A
  • Application Date: 13/10/2021
  • Technologies: 5G , +1 -1 4G
  • ETSI family ID: 58717518
  • Current Assignee: SK TELECOM CO LTD
  • Declaring Company: SK TELECOM CO LTD

showing 1 to 12 of 566
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